Kids can build, play and display 3 beach-themed models with the 3in1 LEGO® Creator Tropical Ukulele (31156) set. It also makes a great gift for boys and girls aged 8 and up. It features a ukulele on a beach-shaped stand with 2 colourful flowers and grass. The instrument detaches from the stand and the 4 plastic strings vibrate when you pull them.